private static void AddFunction(Target target, ConditionalFunction func)
{
TargetFunctionManager.conditionalFunctions.Add(target, NotEmptyTarget(func));
}
// Wraps a conditional function with a check that makes it return false if there is no target
private static ConditionalFunction NotEmptyTarget(ConditionalFunction func)
{
return((myself, target) => target != null && func(myself, target));
}
